Lateral Geniculate Nuclei. The lateral
Growth dynamics in the developing lateral geniculate nucleus
... the nuclei were split into rostral and caudal regions, approximately corresponding to those areas which will represent the monocular and binocular halves of the ...
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Visualization of the Medial and Lateral Geniculate Nucleus on Phase Difference Enhanced Imaging
... thalamic nuclei, the LGN and MGN, and their surrounding structures, specifically the cerebral peduncle, optic radiation, and the superior and infe- rior quadrigeminal brachia, may have affected the contrast on ...
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Lateral Geniculate Nucleus: Anatomic and Functional Identification by Use of MR Imaging
... thalamic nuclei. The thalamus is a complex cluster of gray matter nuclei located at the junction of the brain stem and cerebral ...separate nuclei in the ...the lateral geniculate ...
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A Spiking Neural Network Model of the Lateral Geniculate Nucleus on the SpiNNaker Machine
... thalamic nuclei play strategic roles in the functioning of the limbic brain, and are known to link decision making and action selection circuitry to the motor ...
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Transsynaptic degeneration of lateral geniculate bodies in blind children: in vivo MR demonstration
... thalamic lateral geniculate bodies of blind patients compatible with transsynaptic degeneration of these nuclei caused by pregeniculate or postgeniculate interruption of the visual ...the ...
6
Developmental remodeling of relay cells in the dorsal lateral geniculate nucleus in the absence of retinal input
... cholinergic nuclei of the brainstem, and GABAergic neurons within the thal- amic reticular nucleus as well as intrinsic interneu- rons within the dLGN [5, 46, ...
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Towards building a more complex view of the lateral geniculate nucleus: Recent advances in understanding its role
... brainstem nuclei to LGN are believed to behave as an on/off switch for transmission of signals from retina to cortex during sleep (Burke and Cole, 1978; McCormick and Bal, 1997; Singer, 1977; Steriade et ...
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The absence of retinal input disrupts the development of cholinergic brainstem projections in the mouse dorsal lateral geniculate nucleus
... In addition to regulating the rate of cholinergic innerv- ation of dLGN, we demonstrated that retinal input plays a role in establishing the thalamic trajectory of a subset of brainstem cholinergic axons. These axons, ...
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Quantification of the Human Lateral Geniculate Nucleus In Vivo Using MR Imaging Based on Morphometry: Volume Loss with Age
... be a highly sensitive and reliable visualization; enabling direct stereotactic target determination would substantially improve measurement accuracy. Several technical advances in neuroimaging have emerged and have shed ...
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A morphometric comparative study of the lateral geniculate body in selected placental mammals: the common shrew, the bank vole, the rabbit, and the fox
... the lateral edge of the thalamus (Fig. 1A, B). The examined nuclei had a homogeneous structure, and no cytoarchitectonic lamination could be observed in either species, with the exception of the bank vole ...
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Morphological differences in the lateral geniculate nucleus associated with dyslexia
... Developmental dyslexia is a common learning disability characterized by normal intelligence but dif ficulty in skills associated with reading, writing and spelling. One of the most prominent, albeit controversial, ...
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Saccadic Eye Movements Modulate Visual Responses in the Lateral Geniculate Nucleus
... Origin of the Effect This saccade-related variation of the gain of the visual response is not predicted by our current understanding of geniculate processing. It reflects an effect of sac- cades on either retinal ...
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An Unusual Cause of Visual Loss: Involvement of Bilateral Lateral Geniculate Bodies
... Moreover, there was no obvious sectoral or wedge- shaped defect. This suggests a vascular origin that is bilateral and involves both the lateral posterior and anterior choroidal arteries. The evolutionary aspects ...
5
Structural and functional analyses of the optic nerve and lateral geniculate nucleus in glaucoma
... Given the particular anatomical arrangement of the anterior visual pathway, retinal gan- glion cells axons from one eye partially decussate at the optic chiasm following a particular pat- tern,[60, 61] and synapse at the ...
22
Relationship between cortical state and spiking activity in lateral geniculate nucleus of anaesthetised marmosets
... appearence of the scatterplots in Figure 7A and Figure 7B, other measures we tested (e.g. burst fraction) and repeat analysis using conservative (100 ms pause, 4 ms between spikes) and [r] ...
46
Retinal-input-induced epigenetic dynamics in the developing mouse dorsal lateral geniculate nucleus
... Jianlin He 1† , Xiguang Xu 1,2† , Aboozar Monavarfeshani 2,3 , Sharmi Banerjee 1,4 , Michael A. Fox 2,3,5* and Hehuang Xie 1,2,6* Abstract DNA methylation plays important roles in the regulation of nervous system ...
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ASSESSMENT OF THE EFFECTS OF CANNABIS INGESTION ON LATERAL GENICULATE BODY AND SUPERIOR COLLICULUS OF WISTAR RATS
... *Corresponding Author: Owolabi J.O. Department of Anatomy, Ben Carson School of Medicine, Babcock University, Nigeria. ABSTRACT Cannabis is a recreational drug often abused, especially by young people. It is however, ...
5
Assessment of Lateral Geniculate Nucleus Atrophy with 3T MR Imaging and Correlation with Clinical Stage of Glaucoma
... The LGN is a small nucleus located at the lateral part of the metathal- amus, with an internal geniculate nucleus inside. All measurements were made in consensus by 2 neuroradiologists who were blinded to ...
7
The neuronal structure of the dorsal lateral geniculate nucleus in the guinea pig: Golgi and Klüver-Barrera studies
... dorsal lateral geniculate nucleus (GLN) of the guinea pig the dominant types of neurons are the rounded nerve cells with numerous (4–7) dendritic trunks and the triangular ...
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Monoclonal Antibody Cat-301 Identifies Y-Cells in the Dorsal Lateral Geniculate Nucleus of the Cat
... The truncated distribution of Cat-301 immunoreactivity prevented the visualization of the complete dendritic arbor; however, the morphology of cell bodies and proximal dendrit[r] ...
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